ABSTRACT
OBJECTIVE: To assess the impact of functional restoration programs on fears, avoidance and beliefs in chronic low back pain. METHODS: Open prospective study in eight spine centers. Seventy patients enrolled in several restoration programs were evaluated before and at the end of the program. Variables recorded were pain (VAS), disability (Quebec back pain disability scale), handicap (VAS), anxiety and depression (HAD scale), and fears, avoidance and beliefs (FABQ). RESULTS: All variables recorded significantly improved at the end of the programs except for fears about professional activities (FABQ1) and lumbar mobility. Fears about physical activities (FABQ2) significantly decreased after these programs. Variations in FABQ1 and FABQ2 scores were not correlated with variations in scores of outcome measures assessing impairment, disability, and handicap. CONCLUSION: Functional restoration programs in their current form in France do not decrease fears and beliefs about professional activities in chronic low back pain patients. Adding psychosocial intervention at the work place to the functional restoration programs may lead to a better impact on fears about work thus reducing work loss.
Subject(s)
Low Back Pain/psychology , Low Back Pain/rehabilitation , Rehabilitation, Vocational , Adult , Culture , Data Interpretation, Statistical , Exercise , Fear , Female , France , Humans , Male , Middle Aged , Outcome Assessment, Health Care , Pain Measurement , Prospective Studies , Rehabilitation, Vocational/psychologyABSTRACT
OBJECTIVES: To evaluate the feasibility of a study comparing the effects of two protocols of electrical stimulation of the quadriceps femoris after anterior cruciate ligament surgery. MATERIAL: Seven sportsmen with a mean age of 26 yrs were randomly grouped in two: a 20 Hz stimulated group (4 patients) and a 80 Hz stimulated group (3 patients). After surgery all patients received electrical stimulation of the quadriceps femoris, five days a week, for 12 weeks, and had a standard program of voluntary contractions. The main outcome assessed before and three months after surgery were: quadriceps and hamstring peak torque at 90, 180 and 240 degrees /second, maximal isometric quadriceps at 75 degrees of flexion and muscle and subcutaneous fat volumes of the thigh using MRI. RESULTS: After 12 weeks of rehabilitation, the thigh muscle volume deficit of the operated limb was between 3 and 9% in the 20 Hz stimulated group and between 1 and 2% in the 80 Hz stimulated group. Quadriceps peak torque deficit was less than 30% except for two patients in the 20 Hz stimulated group. Maximal isometric quadriceps deficit of the operated limb was higher than 30% except for two patients in the 20 Hz stimulated group. CONCLUSION: The study showed that comparison of two protocols of electrical stimulation of the quadriceps femoris after anterior cruciate ligament surgery is possible if stimulation period is not more than four weeks.
Subject(s)
Anterior Cruciate Ligament/surgery , Muscle, Skeletal/physiopathology , Muscular Atrophy/prevention & control , Orthopedic Procedures/rehabilitation , Postoperative Care , Postoperative Complications/prevention & control , Transcutaneous Electric Nerve Stimulation/methods , Adult , Exercise Therapy , Feasibility Studies , Humans , Isometric Contraction , Male , Sports , Treatment OutcomeABSTRACT
Paralysis of the ulnar nerve in cyclists was first documented ninety years ago. Increase in the number of cyclists has revived interest in this pathology which occurs apparently only amateurs. The authors report three cases to add to the thirty-five previously reported cases of the literature. The onset of symptoms and their specific features are dealt with and the advantage of electromyography is emphasized. Evolution is spontaneously favorable in almost all cases. Cycling can be resumed with certain precautions once symptoms have completely subsided.
